diff options
| author | Alex Hung <alex.hung@amd.com> | 2023-10-11 13:18:33 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-13 11:06:36 -0400 |
| commit | 6d2959df6575e286dd0dfa5465bbdde4890864ac (patch) | |
| tree | 72bf41bd42615e51a3c3d85a0e4cd2cbc4722421 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | 00ce1036567d169678217bcc5127c2b5c05d165e (diff) | |
Revert "drm/amd/display: Setup for mmhubbub3_warmup_mcif with big buffer"
This reverts commit 428542d9177286c01ef7a3dbd026eb00567e06b1.
[WHY & HOW]
The writeback series cause a regression in thunderbolt display.
Signed-off-by: Alex Hung <alex.hung@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 27f27af2a8a5..3a451805a513 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -8827,7 +8827,6 @@ static void dm_set_writeback(struct amdgpu_display_manager *dm, struct drm_connector_state *new_con_state) { struct drm_writeback_connector *wb_conn = drm_connector_to_writeback(connector); - struct amdgpu_device *adev = dm->adev; struct amdgpu_crtc *acrtc; struct dc_writeback_info *wb_info; struct pipe_ctx *pipe = NULL; @@ -8903,11 +8902,6 @@ static void dm_set_writeback(struct amdgpu_display_manager *dm, } wb_info->mcif_buf_params.p_vmid = 1; - if (adev->ip_versions[DCE_HWIP][0] >= IP_VERSION(3, 0, 0)) { - wb_info->mcif_warmup_params.start_address.quad_part = afb->address; - wb_info->mcif_warmup_params.region_size = - wb_info->mcif_buf_params.luma_pitch * wb_info->dwb_params.dest_height; - } wb_info->mcif_warmup_params.p_vmid = 1; wb_info->writeback_source_plane = pipe->plane_state; |